NLnet Labs Routinator up to 0.12.1 RPKI Object Parser syntactically invalid structure

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in NLnet Labs Routinator up to 0.12.1. This affects an unknown function of the component RPKI Object Parser. The manipulation results in improper handling of syntactically invalid structure. This vulnerability is identified as CVE-2023-39915. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in NLnet Labs Routinator up to 0.12.1. It has been classified as problematic. Affected is an unknown part of the component RPKI Object Parser. The manipulation with an unknown input leads to a improper handling of syntactically invalid structure vulnerability. CWE is classifying the issue as CWE-228. The product does not handle or incorrectly handles input that is not syntactically well-formed with respect to the associated specification. This is going to have an impact on availability. CVE summarizes:

NLnet Labs’ Routinator up to and including version 0.12.1 may crash when trying to parse certain malformed RPKI objects. This is due to insufficient input checking in the bcder library covered by CVE-2023-39914.

The weakness was released 09/13/2023. The advisory is shared for download at nlnetlabs.nl. This vulnerability is traded as CVE-2023-39915 since 08/07/2023. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (NLnet Labs): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper handling of syntactically invalid structure
CWE: CWE-228 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/07/2023 🔍
09/13/2023 +37 days 🔍
09/13/2023 +0 days 🔍
09/11/2024 +364 days 🔍

Sourcesinfo

Advisory: nlnetlabs.nl
Status: Confirmed

CVE: CVE-2023-39915 (🔍)
GCVE (CVE): GCVE-0-2023-39915
GCVE (VulDB): GCVE-100-239676

Entryinfo

Created: 09/13/2023 18:06
Updated: 09/11/2024 21:40
Changes: 09/13/2023 18:06 (46), 10/11/2023 14:53 (1), 09/11/2024 21:40 (27)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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